Wii or Laptop?

I am choosing between saving up for a Wii or a laptop. Although the price is not exactly comparable, I can only have one of them while I’m here in the US. I am not sure if I can really save up for a laptop I like. In case, I’ll get a Wii… which means the laptop can wait… But if I do get a laptop, I don’t need the portable drive anymore… Hmmm…